Betacom c High
Your boiler has likely lost pressure, which has caused it to shut down to prevent damage.
Technical description: Temperature 30 flashing
Typical repair cost: £0-120 (including labour)
DIY fix possible
Check the pressure gauge on the front of the boiler; it should be between 1 and 1.5 bar.Locate the filling loop (the flexible braided hose) underneath the boiler.Open the small taps on the loop slowly until the pressure reaches 1.2 bar, then close them tightly.Reset the boiler using the main power or reset button.
Protect yourself from future repair bills
A boiler cover plan would cover faults like Betacom c — no call-out fees, no surprises.
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Parts commonly replaced
- Filling loop
- Expansion vessel
- Pressure relief valve
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